# INSA vs DOtick

The clearest difference is update cadence: DOtick at every 3 months against INSA's every 12 months. INSA's advantage is review sentiment (30% vs 15%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

INSA ships an update every 12 months, DOtick every 3 months. The most recent releases landed on September 9, 2026 and June 22, 2026 respectively.

## The numbers

| Metric | INSA | DOtick |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **30.0% of reviews** | 15.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 161 MB | 102 MB |
| Requires iOS | 16.7 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nahverkehrsservice Sachsen-Anhalt GmbH](https://appshunter.io/developer/1621086505) | [Dortmunder Stadtwerke Aktiengesellschaft](https://appshunter.io/developer/1410660448) |

## What reviewers say

### INSA

[App page](https://appshunter.io/ios/app/insa/id461448116)

Plan your public transport journeys across Saxony-Anhalt with real-time schedules and ticket purchasing. Save favorite routes and receive delay notifications for seamless travel.

**Highlights:** Door-to-door travel planning, Real-time ticket purchase, Save favorite destinations, Delay and disruption notifications, On-demand bus booking, Live vehicle tracking

**In-app purchases:** none


### DOtick

[App page](https://appshunter.io/ios/app/dotick/id1513303718)

Purchase and manage public transport tickets for Dortmund and surrounding regions. Easily buy tickets for yourself or others, with convenient cashless payment options. Enjoy seamless travel with various ticket types available.

**Highlights:** Purchase tickets for Dortmund and NRW, DeutschlandTicket and eezy.vrr options, Cashless and secure payment, Buy tickets for friends and family, Activate tickets before travel, Various ticket types available

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is INSA free?

INSA is free to download, with no in-app purchases.

### Is DOtick free?

DOtick is free to download, with no in-app purchases.

### Do INSA or DOtick have ads?

Neither INSA nor DOtick shows ads.

### Which is updated more often, INSA or DOtick?

INSA ships an update every 12 months, and DOtick every 3 months. Most recently, INSA was updated on September 9, 2026 and DOtick on June 22, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*